LD &copy; Remanufactured Replacement for Canon 128 (3500B001AA) Black Laser Toner Cartridge for use in Canon FaxPhone L100, L190, ImageClass D530, D550, MF4412, MF4420n, MF4450, MF4550, MF4550d, MF4570dn, MF4570dw, MF4580dn, MF4770n, MF4880dw, and MF4890dw Printers Page Yield: 2,100 and Shelf Life: 24-36 months The use of remanufactured cartridges and supplies does not void your printer's warranty Our one year 100% Satisfaction Guarantee ensures that you will get excellent printouts when you buy our remanufactured toners This remanufactured toner contains up to 60% new parts including brand new wiper blades, OPC drums, and other internal components For use in the following Canon FaxPhone and ImageClass printers: L100, L190, D530, D550, MF4412, MF4420n, MF4450, MF4550, MF4550d, MF4570dn, MF4570dw, MF4580dn, MF4770n, MF4880dw, and MF4890dw